package com.example.demo.lesson8;

import com.example.demo.lesson7.Filter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;

public class RecommenderImplementation2 {private com.example.demo.lesson7.Filter filter;

    //setter 方法注入
    @Autowired
    @Qualifier("contentBasedFilter")
    public void setFilter(Filter filter) {
        this.filter = filter;
        System.out.println("Setter method invoked..");
    }


    //使用过滤器来寻找推荐
    public String [] recommendMovies (String movie) {

        //打印正在使用的接口实现的名称
        System.out.println("\nName of the filter in use: " + filter + "\n");

        String[] results = filter.getRecommendations("Finding Dory");

        return results;
    }
}
